USB3.0 Expansion Card 4 port PCI-E to USB3.0 Computer Expansion Card with 4pin molex Slot Compatible PCI-E X1-X4/X8/X16/Port

Features:
Each interface has an independent interface protection insurance
Each interface has an independent voltage regulator, Stable power supply
The capacitor is a solid-state patch that can withstand 250 degrees of high resistance
It adopts heavy metal technology, good conductivity and strong oxidation resistance

Specifications:
Type: 4 port USB3.0 extension card
Chip: vl805
Compatible PCI-E X1-X4/X8/X16/Port
USB interface: 4 X USB3.0
Transmission rate: 5Gb/s
Power interface: 4pin
Support operating system:
Windows XP 32/64
Windows 7 32/64
Windows 8
Windows8.1
Windows10
Product net weight: 47g
Product gross weight: 83g
Product size: 120 X 66 X 22mm
Package size: 145 X 125 X 25mm

Included:
1 X PCI-E USB3.0 Extension Card
1 X Screw
1 X Packing Box